Step one -- install Linux

~~Step two -- install Firefox~~

Oh, I almost forgot that most Linux distos come with Firefox pre-installed!

My suggestion is to download something like Windows Privacy Dashboard and disabling/uninstalling as much telemetry options as possible.

I've never got that kind of ad push, so i have to ask where you got it? Was it from using the search bar beside the start button? If so, maybe completely disabling and uninstalling Cortana might fix it.

Using GNU/Linux instead

Fuck windows. I use Linux and sometimes I do need Windows for certain things, but I just take the long route and figure it out on Linux, just so I don't have to deal with Microsoft and their bullshit

use a service like o&o shutup that'll cripple this among other bloat.

Wait, you had this WHILE using chrome on win10? Jesus

switch to Bing

The comments are weird. How often do you even see this? I feel like I remember it once and hit don't switch and thats it. Not sure why you keep getting it, but I also don't use edge so maybe that is why. I would imagine if there is a way to stop it it's in settings somewhere or possibly a local group policy maybe.

Switch to linux

Write a complaint to the CMA about Microsoft’s anti-competitive and anti-consumer behavior.

DoNotSpy is a tool that can disable all the Win10-11 bloatware.

Stop using Chrome.

By clicking yes you will never see it again 🙃

I must be the fortieth to advise you to install Linux.